ADAS1128 Datasheet - Analog Devices

ADAS1128 24-bit Current To Digital ADC

The ADAS1128 is a 128-Channel, current to digital analog-todigital converter ADC. It contains 128 low power, low noise, low input current integrators, simultaneous sample-holds and two high speed, high resolution ADCs with configurable sampling rate and resolution up to 24 bits. All converted channe.

ADAS1128 Features

* 128 Channel low level currents- to-digital converter Up to 24 bit resolution Up to 20ksps (50μs integration time) Simultaneous Sampling Ultra Low noise ( down to 0.4fC (2500e-) ) User adjustable full-scale range INL: ±0.025% of Reading ±1ppm of FSR Very Low Power dissipation: 4.5 mW/channel LVDS/CMO

ADAS1128_AnalogDevices.pdf